Learn · Fundamentals of Gas Dynamics
Lecture 3 of 48Week 1
Tutorial 1
Prof. Sameen. A · IIT Madras
Credits and licence
- From
- Fundamentals of Gas Dynamics, IIT Madras (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- Tweens profiles and older. How courses are placed
All the lectures
- Introduction
- Basics of Thermodynamics
- Tutorial 1
- Control Volume Approach
- Conservation Equations
- Tutorial 2
- Energy Equation
- Concept of stagnation
- Discussion on stagnation
- Velocity of sound
- Discussion on velocity of sound and mach number
- Wave propagation
- Mach wave
- Mach number relations
- Variable Area Adiabatic flow
- Variable Area Adiabatic flow (cont\'d)
- * reference quantities and their relations
- Importance of stagnation temperature in relation to v
- Discussion on variable area adiabaic flow and * reference quantities
- Gas tables
- Converging nozzle
- Condition of choked flow and associated properties
- Area ratio and pressure ratio in converging nozzles
- Discussion on converging nozzles
- Converging - Diverging (C-D) nozzles
- More on C-D nozzles
- Discussion on C-D nozzles - 1
- Discussion on C-D nozzles - 2
- Examples and applications of flow through C-D nozzles
- Introduction to normal shocks
- Normal shock relations - 1
- Normal shock relations - 2
- Rankine-Hugoniot equation
- Discussion on Normal Shocks - 1
- Discussion on Normal Shocks - 2
- Normal shocks in C-D nozzles
- Normal shocks in C-D nozzles (Contd)
- Moving Normal Shocks
- Discussion on moving normal shocks
- Oblique shocks
- Oblique shock relations
- Discussion on oblique shocks
- Shock Polar diagram & Prandtl-Meyer relation for Oblique shocks
- Reflection of oblique shocks
- Discussion on reflection of oblique shocks
- Prandtl-Meyer flow
- Prandtl-Meyer flow (cont\'d)
- Discussion on Prandtl-Meyer expansion